建立物理表AABB
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[aabb]') and OBJECTPROPERTY(id, N'IsUserTable') = 1) if exists (select * from dbo.syso
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[aabb]') and OBJECTPROPERTY(id, N'IsUserTable') = 1) if exists (select * from dbo.syso